求助 OG Verbal Review 2nd CR 62

bdsjb116

In response to viral infection, the immune systems of mice typically produce antibodies that destroy the virus by binding to proteins on its surface.  Mice infected with a herpesvirus generally develop keratitis, a degenerative disease affecting part of the eye.  Since proteins on the surface of cells in this part of the eye closely resemble those on the herpesvirus surface, scientists hypothesize that these cases of keratitis are caused by antibodies to herpesvirus.
Which of the following, if true, gives the greatest additional support to the scientists’ hypothesis?
A.Other types of virus have surface proteins that closely resemble proteins found in various organs of mice.
B.There are mice that are unable to form antibodies in response to herpes infections, and these mice contract herpes at roughly the same rate as other mice.
C.Mice that are infected with a herpesvirus but do not develop keratitis produce as many antibodies as infected mice that do develop keratitis.
D. There are mice that are unable to form antibodies in response to herpes infections, and these mice survive these infections without ever developing keratitis.
E. Mice that have never been infected with a herpesvirus can sometimes develop keratitis.

答案是D 请问C为什么不对呢 （生物的段子读起来好费力）
谢谢了

mudiduange

ABE很好排除，都是无关选项

比较CD
C：感染了H没有感染C的老鼠制造了和感染C的老鼠一样多的抗体。
D：有一些老鼠不能形成抗体由于H的原因，这些老鼠没有感染C。

原文讲的是：因为H和C很像，导致抗体去对抗H了，所以老鼠才被感染C导致了病变。
C讲的是老鼠产生抗体的问题，D讲的是是否感染C的问题。从事件性质上讲，D比C直接（因为原文讲的就是感染C的问题）。

mudiduange

其实说白了，C也是无关选项。
比如：
甲说：因为钱被拿去买车了，所以不能买房。
已说：拿出买车的钱和拿去买房的钱一样多。

已跟甲说的根本不是一个事。

davidliuscu

求该段话的翻译，谢谢！